Do home care high-frequency devices in the 100,000 won range really have an effect on improving skin elasticity?

I see tons of commercials on home shopping channels and social media for beauty devices that claim your jawline will become more defined and nasolabial folds will fade just by rubbing them on your face while watching TV. I feel like it would be much more beneficial to buy a device that I can use for a lifetime with the money I would spend on a single facelift at a dermatologist. So, I’ve added a device in the high 100,000 won range that emits radio frequency and microcurrents to my shopping cart and have been debating it for days. However, my friends tell me that people only use it for a few days out of curiosity before getting lazy and leaving it neglected in a corner of their vanity. They also say that even if they do use it, it only helps cosmetics absorb better and doesn't produce any miraculous results like improved elasticity, so they are telling me it’s a waste of money. I am really curious to hear your honest opinions on whether anyone who has persistently invested 30 minutes a day for over half a year has actually felt their facial contours refine, even if only slightly.